Apex Automotive & Emissions
Book NowWhat's Wrong?
Diagnostic Trouble Code

C0040Right Front Wheel Speed Sensor Circuit

Right Front Wheel Speed Sensor Circuit

Definition

The right front wheel speed sensor circuit has a fault. Same system as C0035 but on the opposite side.

Common Causes

  • Faulty wheel speed sensor
  • Damaged tone ring
  • Wiring damage or corrosion
  • Excessive air gap
  • Wheel bearing failure

Related Services